9/13:Pittsburgh Pirates catcher Francisco Cervelli (quadriceps) took live batting practice and ran the bases on Wednesday, and could return to the Pirates before the end of the 2017 season. Cervelli has been on the disabled list since August 26 with the quad injury and had a setback that changed his expected return date from September 5 to undetermined. He had been on the 10-day DL for a sore left wrist, earlier this season and has also been on the concussion list twice already this season. Cervelli has a .712 OPS this season.--Chris Zolli - RotoBallerSource: Rob Biertempfel on Twitter